Maximal number of mixed Nash equilibria in generic games where each player has two pure strategies

Fuente: arXiv
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Autori principali: Hertling, Claus, Vujic, Matija
Natura: Preprint
Pubblicazione: 2024
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author Hertling, Claus
Vujic, Matija
author_facet Hertling, Claus
Vujic, Matija
contents The number of Nash equilibria of the mixed extension of a generic finite game in normal form is finite and odd. This raises the question how large the number can be, depending on the number of players and the numbers of their pure strategies. Here we present a lower bound for the maximal possible number in the case of m-player games where each player has two pure strategies. It is surprisingly close to a known upper bound.
format Preprint
id arxiv_https___arxiv_org_abs_2412_17890
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Maximal number of mixed Nash equilibria in generic games where each player has two pure strategies
Hertling, Claus
Vujic, Matija
Combinatorics
Computer Science and Game Theory
Optimization and Control
91A06, 91A10, 05A05
The number of Nash equilibria of the mixed extension of a generic finite game in normal form is finite and odd. This raises the question how large the number can be, depending on the number of players and the numbers of their pure strategies. Here we present a lower bound for the maximal possible number in the case of m-player games where each player has two pure strategies. It is surprisingly close to a known upper bound.
title Maximal number of mixed Nash equilibria in generic games where each player has two pure strategies
topic Combinatorics
Computer Science and Game Theory
Optimization and Control
91A06, 91A10, 05A05
url https://arxiv.org/abs/2412.17890